Maternity 3 Flashcards
Anesthesia
epidural pain relief is administered during the first stage
analgesic drug
should not be given until the cervix is dilated to at least 4cm
First day postpartum, the fundus should be found
firm at midline
opoid antagonist
used to counteract respiratory depression in the newborn is Naloxone (Narcan)
The main disadvantage of home birth
lack of emergency equipment
Prolactin
stimulates the secretion of milk from the mammary glands
early sign of labor
passage of the mucus plug or a bloody show as the cervix ripens
duration of contraction
measured from the time the uterus begins to contract until it relaxes
Progressive uterine contraction
definitive sign of true labor
Complication of an epidural block include
maternal hypotension
Maternal bradycardia
commonly seen in the first six to ten days postpartum
Loss of more than 500cc of blood at time of delivery or immediately thereafter indicates
postpartum hemorrhage
Uterine atonies, laceration of the birth canal, retained placental fragment
some of the causes of postpartum bleeding
Subinvolution
failure of the uterus to revert to pre-pregnant state through gradual reduction in size and placement
Painful vaginal bleeding, a tender and board like uterus are signs and symptoms of
abruptio plancentae
Severe pelvic pain
associated with abruptio placentae
Meconium stained amniotic fluid is associated with
fetal compromise
When a woman lies on her back during active labor she may experience
supine hypotension syndrome
newborn Apgar score
likely to be lowest when the mother has general anesthesia for childbirth
first stage of labor
divided into two phases
latent phase
the onset of labor until cervical dilation of 4 cm and the active phase which involves the progression of dilation from 4cm to 10cm, rapid dilation and descent
fourth stage of labor
first 4 hours after placental expulsion
The is the first 4 hours after placental expulsion, in which the client’s body begins the
recovery process
After a woman’s amniotic membranes rupture, the nurse should assess for
fetal heart tones